55811800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1103}}^1$

素因数の和:1153

約数の個数: 96

約数和(自身を含む): 147847680

約数和(自身を除く): 92035880

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 184, 200, 220, 230, 253, 275, 440, 460, 506, 550, 575, 920, 1012, 1100, 1103, 1150, 1265, 2024, 2200, 2206, 2300, 2530, 4412, 4600, 5060, 5515, 6325, 8824, 10120, 11030, 12133, 12650, 22060, 24266, 25300, 25369, 27575, 44120, 48532, 50600, 50738, 55150, 60665, 97064, 101476, 110300, 121330, 126845, 202952, 220600, 242660, 253690, 279059, 303325, 485320, 507380, 558118, 606650, 634225, 1014760, 1116236, 1213300, 1268450, 1395295, 2232472, 2426600, 2536900, 2790590, 5073800, 5581180, 6976475, 11162360, 13952950, 27905900, 55811800]

約数ペア:

[(1, 55811800), (2, 27905900), (4, 13952950), (5, 11162360), (8, 6976475), (10, 5581180), (11, 5073800), (20, 2790590), (22, 2536900), (23, 2426600), (25, 2232472), (40, 1395295), (44, 1268450), (46, 1213300), (50, 1116236), (55, 1014760), (88, 634225), (92, 606650), (100, 558118), (110, 507380), (115, 485320), (184, 303325), (200, 279059), (220, 253690), (230, 242660), (253, 220600), (275, 202952), (440, 126845), (460, 121330), (506, 110300), (550, 101476), (575, 97064), (920, 60665), (1012, 55150), (1100, 50738), (1103, 50600), (1150, 48532), (1265, 44120), (2024, 27575), (2200, 25369), (2206, 25300), (2300, 24266), (2530, 22060), (4412, 12650), (4600, 12133), (5060, 11030), (5515, 10120), (6325, 8824)]